lasinfo (210611) report for 'AHN4T/11DN2_01.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 177/2021 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 28333099 number of points by return: 23294074 3029454 1509838 498545 1188 scale factor x y z: 0.001 0.001 0.001 offset x y z: 194980 561230 0 min x y z: 194980.000 561230.000 -3.386 max x y z: 196019.999 562519.999 33.214 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 28333099 extended number of points by return: 23294074 3029454 1509838 498545 1188 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -3386 33214 intensity 19 4992 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -12 29 user_data 8 9 point_source_ID 1120 1121 gps_time 269019725.047287 269073663.864730 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 30 255 B 22 255 NIR 47 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2000 4833 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -17.02 33.43 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23294074 number of intermediate returns: 2014919 number of last returns: 23277473 number of single returns: 20253367 covered area in square units/kilounits: 1317312/1.32 point density: all returns 21.51 last only 17.67 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28333099 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23294074 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3029454 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1509838 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 498545 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1188 instead zero. overview over extended number of returns of given pulse: 20253367 3039142 3037480 1997159 5582 349 20 0 0 0 0 0 0 0 0 histogram of classification of points: 5625807 unclassified (1) 22201303 ground (2) 233873 building (6) 271686 water (9) 430 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1626228 +---> 168450 of those are unclassified (1) +---> 1430120 of those are ground (2) +---> 13097 of those are building (6) +---> 14561 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.4,-3.3) has 12 bin [-3.3,-3.2) has 2224 bin [-3.2,-3.1) has 93447 bin [-3.1,-3.0) has 121076 bin [-3.0,-2.9) has 71198 bin [-2.9,-2.8) has 69402 bin [-2.8,-2.7) has 86939 bin [-2.7,-2.6) has 100669 bin [-2.6,-2.5) has 127328 bin [-2.5,-2.4) has 224429 bin [-2.4,-2.3) has 479343 bin [-2.3,-2.2) has 1535746 bin [-2.2,-2.1) has 3387187 bin [-2.1,-2.0) has 3750221 bin [-2.0,-1.9) has 3543133 bin [-1.9,-1.8) has 3193602 bin [-1.8,-1.7) has 2495925 bin [-1.7,-1.6) has 1362746 bin [-1.6,-1.5) has 743013 bin [-1.5,-1.4) has 398415 bin [-1.4,-1.3) has 274365 bin [-1.3,-1.2) has 233278 bin [-1.2,-1.1) has 157763 bin [-1.1,-1.0) has 104906 bin [-1.0,-0.9) has 58963 bin [-0.9,-0.8) has 45293 bin [-0.8,-0.7) has 40221 bin [-0.7,-0.6) has 33610 bin [-0.6,-0.5) has 33881 bin [-0.5,-0.4) has 36310 bin [-0.4,-0.3) has 37528 bin [-0.3,-0.2) has 37415 bin [-0.2,-0.1) has 36102 bin [-0.1,0.0) has 36229 bin [0.0,0.1) has 38361 bin [0.1,0.2) has 42150 bin [0.2,0.3) has 37134 bin [0.3,0.4) has 34864 bin [0.4,0.5) has 33797 bin [0.5,0.6) has 34792 bin [0.6,0.7) has 36140 bin [0.7,0.8) has 36966 bin [0.8,0.9) has 38141 bin [0.9,1.0) has 36869 bin [1.0,1.1) has 37754 bin [1.1,1.2) has 35911 bin [1.2,1.3) has 35173 bin [1.3,1.4) has 34802 bin [1.4,1.5) has 34651 bin [1.5,1.6) has 34162 bin [1.6,1.7) has 34294 bin [1.7,1.8) has 34363 bin [1.8,1.9) has 34285 bin [1.9,2.0) 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[18.0,18.1) has 3609 bin [18.1,18.2) has 3574 bin [18.2,18.3) has 3459 bin [18.3,18.4) has 3437 bin [18.4,18.5) has 3432 bin [18.5,18.6) has 3328 bin [18.6,18.7) has 3277 bin [18.7,18.8) has 3198 bin [18.8,18.9) has 3319 bin [18.9,19.0) has 3229 bin [19.0,19.1) has 3225 bin [19.1,19.2) has 3194 bin [19.2,19.3) has 3024 bin [19.3,19.4) has 3150 bin [19.4,19.5) has 3088 bin [19.5,19.6) has 3129 bin [19.6,19.7) has 3071 bin [19.7,19.8) has 3046 bin [19.8,19.9) has 2926 bin [19.9,20.0) has 2994 bin [20.0,20.1) has 2961 bin [20.1,20.2) has 2965 bin [20.2,20.3) has 2947 bin [20.3,20.4) has 2953 bin [20.4,20.5) has 2980 bin [20.5,20.6) has 2944 bin [20.6,20.7) has 2853 bin [20.7,20.8) has 2906 bin [20.8,20.9) has 2959 bin [20.9,21.0) has 2832 bin [21.0,21.1) has 2898 bin [21.1,21.2) has 2815 bin [21.2,21.3) has 2897 bin [21.3,21.4) has 2950 bin [21.4,21.5) has 2885 bin [21.5,21.6) has 2964 bin [21.6,21.7) has 3012 bin [21.7,21.8) has 3062 bin [21.8,21.9) has 2906 bin [21.9,22.0) has 2900 bin 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[26.0,26.1) has 3049 bin [26.1,26.2) has 3188 bin [26.2,26.3) has 3145 bin [26.3,26.4) has 3126 bin [26.4,26.5) has 3098 bin [26.5,26.6) has 3091 bin [26.6,26.7) has 2978 bin [26.7,26.8) has 3049 bin [26.8,26.9) has 3078 bin [26.9,27.0) has 2975 bin [27.0,27.1) has 2960 bin [27.1,27.2) has 2955 bin [27.2,27.3) has 2890 bin [27.3,27.4) has 2935 bin [27.4,27.5) has 2770 bin [27.5,27.6) has 2923 bin [27.6,27.7) has 2885 bin [27.7,27.8) has 2840 bin [27.8,27.9) has 2801 bin [27.9,28.0) has 2832 bin [28.0,28.1) has 2752 bin [28.1,28.2) has 2715 bin [28.2,28.3) has 2653 bin [28.3,28.4) has 2532 bin [28.4,28.5) has 2635 bin [28.5,28.6) has 2601 bin [28.6,28.7) has 2653 bin [28.7,28.8) has 2599 bin [28.8,28.9) has 2466 bin [28.9,29.0) has 2474 bin [29.0,29.1) has 2441 bin [29.1,29.2) has 2417 bin [29.2,29.3) has 2285 bin [29.3,29.4) has 2300 bin [29.4,29.5) has 2201 bin [29.5,29.6) has 2179 bin [29.6,29.7) has 2003 bin [29.7,29.8) has 1932 bin [29.8,29.9) has 1987 bin [29.9,30.0) has 1828 bin [30.0,30.1) has 1793 bin [30.1,30.2) has 1696 bin [30.2,30.3) has 1621 bin [30.3,30.4) has 1536 bin [30.4,30.5) has 1498 bin [30.5,30.6) has 1357 bin [30.6,30.7) has 1292 bin [30.7,30.8) has 1174 bin [30.8,30.9) has 1080 bin [30.9,31.0) has 982 bin [31.0,31.1) has 930 bin [31.1,31.2) has 821 bin [31.2,31.3) has 794 bin [31.3,31.4) has 713 bin [31.4,31.5) has 659 bin [31.5,31.6) has 550 bin [31.6,31.7) has 504 bin [31.7,31.8) has 440 bin [31.8,31.9) has 368 bin [31.9,32.0) has 260 bin [32.0,32.1) has 254 bin [32.1,32.2) has 199 bin [32.2,32.3) has 149 bin [32.3,32.4) has 135 bin [32.4,32.5) has 87 bin [32.5,32.6) has 55 bin [32.6,32.7) has 42 bin [32.7,32.8) has 24 bin [32.8,32.9) has 13 bin [32.9,33.0) has 8 bin [33.0,33.1) has 5 bin [33.2,33.3) has 1 average z coordinate 0.1 for 28333099 element(s) point source id histogram with bin size 1.000000 bin 1120 has 8872195 bin 1121 has 19460904 average point source id 1120.686861116039609 for 28333099 element(s)